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CIK 0001057352 · Large accelerated filer

COSTAR GROUP, INC.

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Ticker
CSGP
Exchange
Nasdaq
Industry
Services-Business Services, NEC
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
522091509
Phone
2023466500
Business address
1201 WILSON BLVD., ARLINGTON, VA, 22209
Former names
COSTAR GROUP, INC., COSTAR GROUP INC, REALTY INFORMATION GROUP INC
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2020-05-04 KLEIN MICHAEL R Director Gift −1,500 246,414
2020-03-31 Ruggles Lisa Senior VP, Global Research Shares withheld for taxes −275 $599.99 $165K 17,754
2020-03-31 Linnington Matthew Executive VP, Sales Shares withheld for taxes −1,051 $599.99 $631K 22,185
2020-03-31 Wheeler Scott T Chief Financial Officer Shares withheld for taxes −1,239 $599.99 $743K 28,964
2020-03-31 FLORANCE ANDREW C President and CEO Shares withheld for taxes −3,026 $599.99 $1.8M 107,121
2020-03-13 Ruggles Lisa Senior VP, Global Research Grant or award +152 18,029
2020-03-13 Wheeler Scott T Chief Financial Officer Grant or award +1,728 30,203
2020-03-04 KLEIN MICHAEL R Director Gift −5,532 247,914
2020-03-04 Steinberg David Jay Director Sale −850 $714.00 $607K 6,456
2020-03-03 Wheeler Scott T Chief Financial Officer Sale −6,005 $703.26 $4.2M 28,475
2020-03-03 Wheeler Scott T Chief Financial Officer Option exercise · Option to Acquire Common Stock −3,600 7,200
2020-03-02 Linnington Matthew Executive VP, Sales Shares withheld for taxes −1,957 $667.59 $1.3M 23,236
2020-03-02 Wheeler Scott T Chief Financial Officer Shares withheld for taxes −2,318 $667.59 $1.5M 30,880
2020-03-02 FLORANCE ANDREW C President and CEO Shares withheld for taxes −5,447 $667.59 $3.6M 110,147
2020-03-02 FLORANCE ANDREW C President and CEO Option exercise +33,600 $201.04 $6.8M 143,747
2020-03-02 FLORANCE ANDREW C President and CEO Sale −33,600 $663.90 $22.3M 110,147
2020-03-02 FLORANCE ANDREW C President and CEO Option exercise · Option to Acquire Common Stock −33,600 0
2020-02-29 Ruggles Lisa Senior VP, Global Research Shares withheld for taxes −419 $667.59 $280K 17,877
2020-02-29 Linnington Matthew Executive VP, Sales Shares withheld for taxes −446 $667.59 $298K 25,193
2020-02-29 Wheeler Scott T Chief Financial Officer Shares withheld for taxes −885 $667.59 $591K 33,198

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